TBEA 32MVA Wind Farm Step-Up Transformer from Japan
TBEA 32MVA pad-mount style transformer for onshore wind farms, collector substation application with 34.5/161kV ratio. Falls under 8504.23.00 for liquid dielectric and power capacity far exceeding 10,000 kVA.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• IEC 60076-16 wind turbine harmonic requirements certification essential
• Partial discharge test results (<500pC typical) verify insulation quality
• Base frame design accommodates crane pads; verify foundation compatibility